870844254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{108557}}^1$

素因数の和:108760

約数の個数: 32

約数和(自身を含む): 2000941056

約数和(自身を除く): 1130096802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 108557, 217114, 325671, 651342, 759899, 1519798, 2279697, 4559394, 20734387, 41468774, 62203161, 124406322, 145140709, 290281418, 435422127, 870844254]

約数ペア:

[(1, 870844254), (2, 435422127), (3, 290281418), (6, 145140709), (7, 124406322), (14, 62203161), (21, 41468774), (42, 20734387), (191, 4559394), (382, 2279697), (573, 1519798), (1146, 759899), (1337, 651342), (2674, 325671), (4011, 217114), (8022, 108557)]